) Earth's crust is made up of relatively rigid plates that ride atop Earth's hot, semiliquid mantle. (2) The plates are called tectonic because they're in constant motion. (3) They can move because Earth's mantle is a very hot and semiliquid fluid called magma. (4) Volcanoes are a result of magma rising up or erupting through a plate, particularly where plate boundaries are moving against each other. (5) Also, when plates slide against each other, causing friction along adjacent plate boundaries, earthquakes frequently occur. (6) Therefore, we often find volcanoes and earthquakes along plate boundaries. (7) Plates may also collide. (8) When that happens, mountain ranges are formed. (9) For example, the collision of the plate carrying the Indian subcontinent created the Himalayan Mountains when it collided with the Asian plate.9. What is the topic sentence for this passage?

Answers

Answer 1
Answer: Topic sentence is the most important sentence in a paragraph. Thus, the most important sentence here in this paragraph is the first one - Earth's crust is made up of relatively rigid plates that ride atop Earth's hot, semiliquid mantle. The following sentences just add up to this main idea about the Earth's plates. The plates are what all these sentences have in common, but it is the first sentence that introduces them.

Related Questions

Fate versus free will is a dominant theme of Sophocles’s Antigone. Although Antigone makes a conscious choice to risk her life by burying her brother, Sophocles hints that her life is the result of a predetermined destiny shaped by her family’s past. Which line in this excerpt from Antigone reflects Antigone’s helplessness with regard to her fate and her family’s past?
What might a cruel character do
Based on your knowledge of the meanings of the prefix dis-, what would you say is the meaning of the word disorder as it is used in the following sentence? The article in the medical journal described a disorder of the nervous system. A. an illness with no apparent cause B. an organ of the body C. the interruption of a procedure D. an abnormal condition
Which of the following statements is a fact?A. Many teens enjoy visiting the mall after school.B. There are too many shoe stores at the mall.C. Shopping is every teenager’s favorite activity.D. The only reason people like malls is the air conditioning.Read the passage.Benjamin Franklin was an inventor, a scientist, a writer, and a diplomat. A practical man, Franklin devoted himself to improving everyday life. His boundless imagination led to inventions still in use today, such as bifocal glasses, the odometer, and the lightning rod. Perhaps Franklin’s greatest invention, however, was himself. He demonstrated that a poor American could educate himself and become a famous citizen of the world.What is the author’s view of Benjamin Franklin?negativeneutralpositive
where does the comma go? Most people in Japan own a ketai the Japanese word for cellular phone because it is cheaper and more convenient than a conventional phone.

A noun that refers to more than one person or object and represents a group of people, animals, or objects is called a _____ noun

Answers

Collective Noun is the answer that you're looking for 
Hope this helps :) 

Which word in the sentence is the direct object? My family grows vegetables in our small backyard garden.a. vegetables
b. backyard
c. family
d. garden

Answers

a. vegetables.

This is the direct object in the sentence.

Direct object is a noun or pronoun that receives the action of the verb. 
It answers the questions what? and whom?

In this case, the verb is grows. What grows? Answer: vegetables.

The verb that is used in this sentence is called transitive verb. A verb is only called transitive when it is; 1, an action verb and 2, it has a direct object.

Answer:

a

Explanation:

What is a sestet?six lines rhymed in various ways


four lines rhymed abab


four lines with no rhyme scheme


six lines without a rhyme scheme

Answers

Answer: Six lines rhymed in various ways.

Explanation: :)

Answer:

A

Explanation:

The purpose of brainstorming is to ________.a. Evaluate ideas to see if they are useful
b. Identify the causes of problems
c. Generate multiple creative ideas
d. Create a comparison between unlike things

Answers

The purpose of brainstorming is to generate multiple creative ideas. The answer is option C. Brainstorming is a technique that involves problem solving by generating multiple creative ideas from all members of the group. During brainstorming, a discussion is usually done in the group to filter contributed ideas that are related or not.

Answer:

choice c.

Explanation:

i just took the test.

How did the growth of the rail networks impact the meatpacking industry?

Answers

They made it much easier to sell meat.
It impacted the meat packing idustry because the rail networks allowed for different trapes to take place and also helped with the amount of meat that could be shipped to one pleace, as well as cattle to the factories.  This greatly helped with profit gains because they could produce and ship out more meat.

The planet we call earth has how many main layers

Answers

The crust, mantle, and core are the three different layers that comprise the earth.

What is the earth?

Only one astronomical object—Earth, which is third from the Sun—is known to support life. Although the Solar System contains enormous amounts of water, only Earth is home to liquid surface water.

Contrary to popular belief, Earth does not have a recognised international name. "Terra" is only a widespread misunderstanding of the planet's scientific name. Earth is the planet's commonly used name in English, including in science.

The elements of Earth are land, air, water, and life. Mountains, valleys, and flat places can all be found on the ground. Different gases, namely nitrogen and oxygen, make up the air. Rain, snow, ice, rivers, lakes, oceans, and streams are all examples of water.

Learn more about earth from here:

brainly.com/question/12041467

#SPJ2